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Gre4nikov [31]
3 years ago
15

Im a lil stuck on this :v

Mathematics
1 answer:
12345 [234]3 years ago
6 0

Answer:

C-----> x<-7

Step-by-step explanation:

first u do this to turn x in positive and consequently change the > to an <:

(-1).(-4x)>28.(-1)

so:

4x<-28

x<-7

# when multiplying each side by (-1), you have to change the symbol (>) to an (<), or (<) to an (>)

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Multiply or Divide<br><br> (i need this for school tomorrow)
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Answer:

Ok so here are the simple rules of doing it (very easy) cause I’m not doing it all so . when multiplying a power with The same base keep the base but add the exponents. Dividing, keep the base (if their the same if not then its already simplified same with multiplication) but SUBTRACT the exponents. Also keep the parenthesis if it’s a negative number base.

I’ll do a few.

11) a^10.           11b) 5^4

12) (-2)^2.        

13) 10^2.          13b) s^6

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3 years ago
What is the sum of each pair of binary integers?
Natali5045456 [20]
Add digit by digit, from the right, just like any number, except that if it adds to 2, then put a zero and carry one (instead of carrying when it adds to 10 or more).

Example:  < means carry, decimal equivalent for checking
1011+1111

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+   1     1     1     1         (8+4+2+1=15)
---<---<----<----<----
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Proceeding similarly,
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3 years ago
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So;

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Answer:

The simplified version is P^21

6 0
3 years ago
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trapecia [35]
Two pairs of integers can be ...
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